In the zip file you will find two backup files. B-BIRTH.BCK is the "major" league, called the Calendar league, and B-BRTHFRM is the farm system. Each of the clubs has a set of lineups in a DH and a non-DH version so you can play it whichever way you prefer.
Enjoy the disk and if you have any questions please feel free to contact us.
Tim Phares - email@example.com
Tom Stites - firstname.lastname@example.org